About: black onyx

Premodifier: black
Head noun: onyx

Same concepts
http://dbpedia.org/resource/Onyx

Broader concepts

label	provenance	confidence
stone	isap:94956437	0.454925
gemstone	isap:458023319	0.448167
gem	isap:129265920	0.339850
onyx	isap:173000978	0.291355

Narrower concepts

label	provenance	confidence